Methane Decomposition Kinetics over Fe2O3 Catalyst in Micro Fluidized Bed Reaction Analyzer
文献类型：期刊论文
| 作者 | Geng, SL; Han, ZN; Hu, Y; Cui, YB; Yue, JR; Yu, J; Xu, GW; Geng, Sulong; Han, Zhennan; Hu, Yan |
| 刊名 | INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
 |
| 出版日期 | 2018 |
| 卷号 | 57期号:25页码:8413 |
| 关键词 | COX-FREE HYDROGEN MULTIWALLED CARBON NANOTUBES NATURAL-GAS DECOMPOSITION THERMAL-DECOMPOSITION ALUMINA CATALYSTS PRODUCE HYDROGEN NICKEL-CATALYSTS NI DEACTIVATION NANOFIBERS |
| ISSN号 | 0888-5885 |
| DOI | 10.1021/acs.iecr.8b00662 |
| 文献子类 | Article |
| 英文摘要 | Micro fluidized bed (MFB) reactor offers a good way to determine the intrinsic kinetics of some reactions. For catalytic decomposition of methane (CMD), the hydrogen production rate appears much higher when catalyst is injected into an MFB reactor by pulse, in comparison with that via gas switching. The carbon nanotubes (CNTs) produced in an MFB were more dispersed than that in fixed bed. Therefore, the micro fluidized bed reaction analyzer (MFBRA) is proven to be an alternative tool for determining kinetics of methane decomposition and offering the values of higher reference for CMD in industrial fluidized beds. Kinetics of CMD and catalyst deactivation over Fe2O3 catalyst were studied using MFBRA at temperatures of 750-900 degrees C and partial pressures of methane of 0.22, 0.50, 0.75, and 1.0 atm. The reaction order and activation energy of CMD were estimated to be 2.27 and 50 kJ/mol, respectively. |
| WOS记录号 | WOS:000436910500006 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/26741]  |
| 专题 | 中国科学院过程工程研究所 |
| 推荐引用方式 GB/T 7714 | Geng, SL,Han, ZN,Hu, Y,et al. Methane Decomposition Kinetics over Fe2O3 Catalyst in Micro Fluidized Bed Reaction Analyzer[J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,2018,57(25):8413, 8423. |
| APA | Geng, SL.,Han, ZN.,Hu, Y.,Cui, YB.,Yue, JR.,...&Xu, Guangwen.(2018).Methane Decomposition Kinetics over Fe2O3 Catalyst in Micro Fluidized Bed Reaction Analyzer.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,57(25),8413. |
| MLA | Geng, SL,et al."Methane Decomposition Kinetics over Fe2O3 Catalyst in Micro Fluidized Bed Reaction Analyzer".INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 57.25(2018):8413. |
入库方式： OAI收割
来源：过程工程研究所
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